#ifdef CONFIG_DRM_I915_SELFTEST
/**
diff --git a/drivers/gpu/drm/i915/gt/selftest_hangcheck.c
b/drivers/gpu/drm/i915/gt/selftest_hangcheck.c
index 08f011f893b2..bf43bed905db 100644
--- a/drivers/gpu/drm/i915/gt/selftest_hangcheck.c
+++ b/drivers/gpu/drm/i915/gt/selftest_hangcheck.c
@@ -789,7 +789,7 @@ static int __igt_reset_engine(struct intel_gt *gt, bool
active)
if (err)
pr_err("[%s] Wait for request %lld:%lld
[0x%04X] failed: %d!\n",
engine->name, rq->fence.context,
- rq->fence.seqno,
rq->context->guc_id, err);
+ rq->fence.seqno,
rq->context->guc_id.id, err);
}
skip:
@@ -1098,7 +1098,7 @@ static int __igt_reset_engines(struct intel_gt *gt,
if (err)
pr_err("[%s] Wait for request %lld:%lld
[0x%04X] failed: %d!\n",
engine->name, rq->fence.context,
- rq->fence.seqno,
rq->context->guc_id, err);
+ rq->fence.seqno,
rq->context->guc_id.id, err);
}
count++;
@@ -1108,7 +1108,7 @@ static int __igt_reset_engines(struct intel_gt *gt,
pr_err("i915_reset_engine(%s:%s): failed to
reset request %lld:%lld [0x%04X]\n",
engine->name, test_name,
rq->fence.context,
- rq->fence.seqno,
rq->context->guc_id);
+ rq->fence.seqno,
rq->context->guc_id.id);
i915_request_put(rq);
GEM_TRACE_DUMP();
diff --git a/drivers/gpu/drm/i915/gt/uc/intel_guc_submission.c
b/drivers/gpu/drm/i915/gt/uc/intel_guc_submission.c
index bb90bedb1305..c4c018348ac0 100644
--- a/drivers/gpu/drm/i915/gt/uc/intel_guc_submission.c
+++ b/drivers/gpu/drm/i915/gt/uc/intel_guc_submission.c
@@ -269,12 +269,12 @@ static inline void decr_context_committed_requests(struct
intel_context *ce)
static inline bool context_guc_id_invalid(struct intel_context *ce)
{
- return ce->guc_id == GUC_INVALID_LRC_ID;
+ return ce->guc_id.id == GUC_INVALID_LRC_ID;
}
static inline void set_context_guc_id_invalid(struct intel_context *ce)
{
- ce->guc_id = GUC_INVALID_LRC_ID;
+ ce->guc_id.id = GUC_INVALID_LRC_ID;
}
static inline struct intel_guc *ce_to_guc(struct intel_context *ce)
@@ -466,14 +466,14 @@ static int guc_add_request(struct intel_guc *guc, struct
i915_request *rq)
return 0;
}
- GEM_BUG_ON(!atomic_read(&ce->guc_id_ref));
+ GEM_BUG_ON(!atomic_read(&ce->guc_id.ref));
GEM_BUG_ON(context_guc_id_invalid(ce));
/*
* Corner case where the GuC firmware was blown away and reloaded while
* this context was pinned.
*/
- if (unlikely(!lrc_desc_registered(guc, ce->guc_id))) {
+ if (unlikely(!lrc_desc_registered(guc, ce->guc_id.id))) {
err = guc_lrc_desc_pin(ce, false);
if (unlikely(err))
return err;
@@ -492,14 +492,14 @@ static int guc_add_request(struct intel_guc *guc, struct
i915_request *rq)
if (!enabled) {
action[len++] = INTEL_GUC_ACTION_SCHED_CONTEXT_MODE_SET;
- action[len++] = ce->guc_id;
+ action[len++] = ce->guc_id.id;
action[len++] = GUC_CONTEXT_ENABLE;
set_context_pending_enable(ce);
intel_context_get(ce);
g2h_len_dw = G2H_LEN_DW_SCHED_CONTEXT_MODE_SET;
} else {
action[len++] = INTEL_GUC_ACTION_SCHED_CONTEXT;
- action[len++] = ce->guc_id;
+ action[len++] = ce->guc_id.id;
}
err = intel_guc_send_nb(guc, action, len, g2h_len_dw);
@@ -1150,12 +1150,12 @@ static int new_guc_id(struct intel_guc *guc)
static void __release_guc_id(struct intel_guc *guc, struct intel_context *ce)
{
if (!context_guc_id_invalid(ce)) {
- ida_simple_remove(&guc->guc_ids, ce->guc_id);
- reset_lrc_desc(guc, ce->guc_id);
+ ida_simple_remove(&guc->guc_ids, ce->guc_id.id);
+ reset_lrc_desc(guc, ce->guc_id.id);
set_context_guc_id_invalid(ce);
}
- if (!list_empty(&ce->guc_id_link))
- list_del_init(&ce->guc_id_link);
+ if (!list_empty(&ce->guc_id.link))
+ list_del_init(&ce->guc_id.link);
}
static void release_guc_id(struct intel_guc *guc, struct intel_context *ce)
@@ -1177,13 +1177,13 @@ static int steal_guc_id(struct intel_guc *guc)
if (!list_empty(&guc->guc_id_list)) {
ce = list_first_entry(&guc->guc_id_list,
struct intel_context,
- guc_id_link);
+ guc_id.link);
- GEM_BUG_ON(atomic_read(&ce->guc_id_ref));
+ GEM_BUG_ON(atomic_read(&ce->guc_id.ref));
GEM_BUG_ON(context_guc_id_invalid(ce));
- list_del_init(&ce->guc_id_link);
- guc_id = ce->guc_id;
+ list_del_init(&ce->guc_id.link);
+ guc_id = ce->guc_id.id;
spin_lock(&ce->guc_state.lock);
clr_context_registered(ce);
@@ -1219,7 +1219,7 @@ static int pin_guc_id(struct intel_guc *guc, struct
intel_context *ce)
int ret = 0;
unsigned long flags, tries = PIN_GUC_ID_TRIES;
- GEM_BUG_ON(atomic_read(&ce->guc_id_ref));
+ GEM_BUG_ON(atomic_read(&ce->guc_id.ref));
try_again:
spin_lock_irqsave(&guc->contexts_lock, flags);
@@ -1227,20 +1227,20 @@ static int pin_guc_id(struct intel_guc *guc, struct
intel_context *ce)
might_lock(&ce->guc_state.lock);
if (context_guc_id_invalid(ce)) {
- ret = assign_guc_id(guc, &ce->guc_id);
+ ret = assign_guc_id(guc, &ce->guc_id.id);
if (ret)
goto out_unlock;
ret = 1; /* Indidcates newly assigned guc_id */
}
- if (!list_empty(&ce->guc_id_link))
- list_del_init(&ce->guc_id_link);
- atomic_inc(&ce->guc_id_ref);
+ if (!list_empty(&ce->guc_id.link))
+ list_del_init(&ce->guc_id.link);
+ atomic_inc(&ce->guc_id.ref);
out_unlock:
spin_unlock_irqrestore(&guc->contexts_lock, flags);
/*
- * -EAGAIN indicates no guc_ids are available, let's retire any
+ * -EAGAIN indicates no guc_id are available, let's retire any
* outstanding requests to see if that frees up a guc_id. If the first
* retire didn't help, insert a sleep with the timeslice duration before
* attempting to retire more requests. Double the sleep period each
@@ -1268,15 +1268,15 @@ static void unpin_guc_id(struct intel_guc *guc, struct
intel_context *ce)
{
unsigned long flags;
- GEM_BUG_ON(atomic_read(&ce->guc_id_ref) < 0);
+ GEM_BUG_ON(atomic_read(&ce->guc_id.ref) < 0);
if (unlikely(context_guc_id_invalid(ce)))
return;
spin_lock_irqsave(&guc->contexts_lock, flags);
- if (!context_guc_id_invalid(ce) && list_empty(&ce->guc_id_link) &&
- !atomic_read(&ce->guc_id_ref))
- list_add_tail(&ce->guc_id_link, &guc->guc_id_list);
+ if (!context_guc_id_invalid(ce) && list_empty(&ce->guc_id.link) &&
+ !atomic_read(&ce->guc_id.ref))
+ list_add_tail(&ce->guc_id.link, &guc->guc_id_list);
spin_unlock_irqrestore(&guc->contexts_lock, flags);
}
@@ -1299,12 +1299,12 @@ static int register_context(struct intel_context *ce, bool loop)
{
struct intel_guc *guc = ce_to_guc(ce);
u32 offset = intel_guc_ggtt_offset(guc, guc->lrc_desc_pool) +
- ce->guc_id * sizeof(struct guc_lrc_desc);
+ ce->guc_id.id * sizeof(struct guc_lrc_desc);
int ret;
trace_intel_context_register(ce);
- ret = __guc_action_register_context(guc, ce->guc_id, offset, loop);
+ ret = __guc_action_register_context(guc, ce->guc_id.id, offset, loop);
if (likely(!ret)) {
unsigned long flags;
@@ -1374,7 +1374,7 @@ static int guc_lrc_desc_pin(struct intel_context *ce, bool loop)
struct intel_engine_cs *engine = ce->engine;
struct intel_runtime_pm *runtime_pm = engine->uncore->rpm;
struct intel_guc *guc = &engine->gt->uc.guc;
- u32 desc_idx = ce->guc_id;
+ u32 desc_idx = ce->guc_id.id;
struct guc_lrc_desc *desc;
bool context_registered;
intel_wakeref_t wakeref;
@@ -1437,7 +1437,7 @@ static int guc_lrc_desc_pin(struct intel_context *ce,
bool loop)
* context whose guc_id was stolen.
*/
with_intel_runtime_pm(runtime_pm, wakeref)
- ret = deregister_context(ce, ce->guc_id, loop);
+ ret = deregister_context(ce, ce->guc_id.id, loop);
if (unlikely(ret == -ENODEV)) {
ret = 0; /* Will get registered later */
}
@@ -1509,7 +1509,7 @@ static void __guc_context_sched_enable(struct intel_guc
*guc,
{
u32 action[] = {
INTEL_GUC_ACTION_SCHED_CONTEXT_MODE_SET,
- ce->guc_id,
+ ce->guc_id.id,
GUC_CONTEXT_ENABLE
};
@@ -1525,7 +1525,7 @@ static void __guc_context_sched_disable(struct intel_guc *guc,
{
u32 action[] = {
INTEL_GUC_ACTION_SCHED_CONTEXT_MODE_SET,
- guc_id, /* ce->guc_id not stable */
+ guc_id, /* ce->guc_id.id not stable */
GUC_CONTEXT_DISABLE
};
@@ -1570,7 +1570,7 @@ static u16 prep_context_pending_disable(struct intel_context *ce)
guc_blocked_fence_reinit(ce);
intel_context_get(ce);
- return ce->guc_id;
+ return ce->guc_id.id;
}
static struct i915_sw_fence *guc_context_block(struct intel_context *ce)
@@ -1625,7 +1625,7 @@ static void guc_context_unblock(struct intel_context *ce)
if (unlikely(submission_disabled(guc) ||
intel_context_is_banned(ce) ||
context_guc_id_invalid(ce) ||
- !lrc_desc_registered(guc, ce->guc_id) ||
+ !lrc_desc_registered(guc, ce->guc_id.id) ||
!intel_context_is_pinned(ce) ||
context_pending_disable(ce) ||
context_blocked(ce) > 1)) {
@@ -1730,7 +1730,7 @@ static void guc_context_ban(struct intel_context *ce,
struct i915_request *rq)
if (!context_guc_id_invalid(ce))
with_intel_runtime_pm(runtime_pm, wakeref)
__guc_context_set_preemption_timeout(guc,
- ce->guc_id,
+
ce->guc_id.id,
1);
spin_unlock_irqrestore(&ce->guc_state.lock, flags);
}
@@ -1746,7 +1746,7 @@ static void guc_context_sched_disable(struct
intel_context *ce)
bool enabled;
if (submission_disabled(guc) || context_guc_id_invalid(ce) ||
- !lrc_desc_registered(guc, ce->guc_id)) {
+ !lrc_desc_registered(guc, ce->guc_id.id)) {
spin_lock_irqsave(&ce->guc_state.lock, flags);
clr_context_enabled(ce);
spin_unlock_irqrestore(&ce->guc_state.lock, flags);
@@ -1793,11 +1793,11 @@ static inline void guc_lrc_desc_unpin(struct
intel_context *ce)
{
struct intel_guc *guc = ce_to_guc(ce);
- GEM_BUG_ON(!lrc_desc_registered(guc, ce->guc_id));
- GEM_BUG_ON(ce != __get_context(guc, ce->guc_id));
+ GEM_BUG_ON(!lrc_desc_registered(guc, ce->guc_id.id));
+ GEM_BUG_ON(ce != __get_context(guc, ce->guc_id.id));
GEM_BUG_ON(context_enabled(ce));
- deregister_context(ce, ce->guc_id, true);
+ deregister_context(ce, ce->guc_id.id, true);
}
static void __guc_context_destroy(struct intel_context *ce)
@@ -1842,7 +1842,7 @@ static void guc_context_destroy(struct kref *kref)
__guc_context_destroy(ce);
return;
} else if (submission_disabled(guc) ||
- !lrc_desc_registered(guc, ce->guc_id)) {
+ !lrc_desc_registered(guc, ce->guc_id.id)) {
release_guc_id(guc, ce);
__guc_context_destroy(ce);
return;
@@ -1851,10 +1851,10 @@ static void guc_context_destroy(struct kref *kref)
/*
* We have to acquire the context spinlock and check guc_id again, if it
* is valid it hasn't been stolen and needs to be deregistered. We
- * delete this context from the list of unpinned guc_ids available to
+ * delete this context from the list of unpinned guc_id available to
* steal to seal a race with guc_lrc_desc_pin(). When the G2H CTB
* returns indicating this context has been deregistered the guc_id is
- * returned to the pool of available guc_ids.
+ * returned to the pool of available guc_id.
*/
spin_lock_irqsave(&guc->contexts_lock, flags);
if (context_guc_id_invalid(ce)) {
@@ -1863,8 +1863,8 @@ static void guc_context_destroy(struct kref *kref)
return;
}
- if (!list_empty(&ce->guc_id_link))
- list_del_init(&ce->guc_id_link);
+ if (!list_empty(&ce->guc_id.link))
+ list_del_init(&ce->guc_id.link);
spin_unlock_irqrestore(&guc->contexts_lock, flags);
/* Seal race with Reset */
@@ -1909,7 +1909,7 @@ static void guc_context_set_prio(struct intel_guc *guc,
{
u32 action[] = {
INTEL_GUC_ACTION_SET_CONTEXT_PRIORITY,
- ce->guc_id,
+ ce->guc_id.id,
prio,
};
@@ -2044,7 +2044,7 @@ static void remove_from_context(struct i915_request *rq)
decr_context_committed_requests(ce);
spin_unlock_irq(&ce->guc_state.lock);
- atomic_dec(&ce->guc_id_ref);
+ atomic_dec(&ce->guc_id.ref);
i915_request_notify_execute_cb_imm(rq);
}
@@ -2111,7 +2111,7 @@ static void guc_signal_context_fence(struct intel_context *ce)
static bool context_needs_register(struct intel_context *ce, bool new_guc_id)
{
return (new_guc_id || test_bit(CONTEXT_LRCA_DIRTY, &ce->flags) ||
- !lrc_desc_registered(ce_to_guc(ce), ce->guc_id)) &&
+ !lrc_desc_registered(ce_to_guc(ce), ce->guc_id.id)) &&
!submission_disabled(ce_to_guc(ce));
}
@@ -2166,11 +2166,11 @@ static int guc_request_alloc(struct i915_request *rq)
/*
* Call pin_guc_id here rather than in the pinning step as with
* dma_resv, contexts can be repeatedly pinned / unpinned trashing the
- * guc_ids and creating horrible race conditions. This is especially bad
- * when guc_ids are being stolen due to over subscription. By the time
+ * guc_id and creating horrible race conditions. This is especially bad
+ * when guc_id are being stolen due to over subscription. By the time
* this function is reached, it is guaranteed that the guc_id will be
* persistent until the generated request is retired. Thus, sealing
these
- * race conditions. It is still safe to fail here if guc_ids are
+ * race conditions. It is still safe to fail here if guc_id are
* exhausted and return -EAGAIN to the user indicating that they can try
* again in the future.
*
@@ -2180,7 +2180,7 @@ static int guc_request_alloc(struct i915_request *rq)
* decremented on each retire. When it is zero, a lock around the
* increment (in pin_guc_id) is needed to seal a race with unpin_guc_id.
*/
- if (atomic_add_unless(&ce->guc_id_ref, 1, 0))
+ if (atomic_add_unless(&ce->guc_id.ref, 1, 0))
goto out;
ret = pin_guc_id(guc, ce); /* returns 1 if new guc_id assigned */
@@ -2193,7 +2193,7 @@ static int guc_request_alloc(struct i915_request *rq)
disable_submission(guc);
goto out; /* GPU will be reset */
}
- atomic_dec(&ce->guc_id_ref);
+ atomic_dec(&ce->guc_id.ref);
unpin_guc_id(guc, ce);
return ret;
}
@@ -3028,7 +3028,7 @@ void intel_guc_submission_print_info(struct intel_guc
*guc,
priolist_for_each_request(rq, pl)
drm_printf(p, "guc_id=%u, seqno=%llu\n",
- rq->context->guc_id,
+ rq->context->guc_id.id,
rq->fence.seqno);
}
spin_unlock_irqrestore(&sched_engine->lock, flags);
@@ -3059,7 +3059,7 @@ void intel_guc_submission_print_context_info(struct
intel_guc *guc,
xa_lock_irqsave(&guc->context_lookup, flags);
xa_for_each(&guc->context_lookup, index, ce) {
- drm_printf(p, "GuC lrc descriptor %u:\n", ce->guc_id);
+ drm_printf(p, "GuC lrc descriptor %u:\n", ce->guc_id.id);
drm_printf(p, "\tHW Context Desc: 0x%08x\n", ce->lrc.lrca);
drm_printf(p, "\t\tLRC Head: Internal %u, Memory %u\n",
ce->ring->head,
@@ -3070,7 +3070,7 @@ void intel_guc_submission_print_context_info(struct
intel_guc *guc,
drm_printf(p, "\t\tContext Pin Count: %u\n",
atomic_read(&ce->pin_count));
drm_printf(p, "\t\tGuC ID Ref Count: %u\n",
- atomic_read(&ce->guc_id_ref));
+ atomic_read(&ce->guc_id.ref));
drm_printf(p, "\t\tSchedule State: 0x%x\n\n",
ce->guc_state.sched_state);
diff --git a/drivers/gpu/drm/i915/i915_trace.h b/drivers/gpu/drm/i915/i915_trace.h
index 6f882e72ed11..0574f5c7a985 100644
--- a/drivers/gpu/drm/i915/i915_trace.h
+++ b/drivers/gpu/drm/i915/i915_trace.h
@@ -805,7 +805,7 @@ DECLARE_EVENT_CLASS(i915_request,
__entry->dev = rq->engine->i915->drm.primary->index;
__entry->class = rq->engine->uabi_class;
__entry->instance = rq->engine->uabi_instance;
- __entry->guc_id = rq->context->guc_id;
+ __entry->guc_id = rq->context->guc_id.id;
__entry->ctx = rq->fence.context;
__entry->seqno = rq->fence.seqno;
__entry->tail = rq->tail;
@@ -907,7 +907,7 @@ DECLARE_EVENT_CLASS(intel_context,
),
TP_fast_assign(
- __entry->guc_id = ce->guc_id;
+ __entry->guc_id = ce->guc_id.id;
__entry->pin_count = atomic_read(&ce->pin_count);
__entry->sched_state = ce->guc_state.sched_state;
__entry->guc_prio = ce->guc_active.prio;
